Seiko Cal. 3811 - 274

This Hand-Winding model from 1986 features a 42mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-cfe951f9571a]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

12.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Black

Jewels

25j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1986

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